package com.java1234.shiro;

import org.apache.shiro.SecurityUtils;
import org.apache.shiro.authc.AuthenticationException;
import org.apache.shiro.authc.UsernamePasswordToken;
import org.apache.shiro.config.IniSecurityManagerFactory;
import org.apache.shiro.mgt.SecurityManager;
import org.apache.shiro.subject.Subject;
import org.apache.shiro.util.Factory;

public class JdbcRealm {

    public static void main(String[] args) {

        // 读取配置文件, 初始化SecurityManager工厂
        Factory<SecurityManager> factory = new IniSecurityManagerFactory("classpath:jdbc_realm.ini");

        // 获取securityManager实例
        SecurityManager securityManager = factory.getInstance();

        // 把securityManager绑定到SecurityUtils
        SecurityUtils.setSecurityManager(securityManager);

        // 得到当前执行的用户
        Subject currentUser = SecurityUtils.getSubject();

        // 创建token令牌, 用户名/密码
        UsernamePasswordToken token = new UsernamePasswordToken("java1234", "123456");

        // 身份认证
        try {
            // 身份认证
            currentUser.login(token);
            System.out.println("身份认证成功");
        } catch (AuthenticationException e) {
            e.printStackTrace();
            System.out.println("身份认证失败");
        }

        // 退出
        currentUser.logout();

    }

}
